package com.tantinevincent.formatter;

import com.tantinevincent.vector.IVector;

/**
 * Change vector to other format, help to save data.
 * @author Vincent
 *
 */

public interface IFormatter {
	/**
	 * Change vector and label to formated string.
	 * @param v the vector which to be change.
	 * @param label the label which to be change.
	 * @return formated string.
	 */
	public String format(IVector v,int label);
}
